#!/usr/bin/env python

# Copyright (c) 2012 Google Inc. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""
Verifies that GC objc settings are handled correctly.
"""

import TestGyp
from XCodeDetect import XCodeDetect

# set |match| to ignore build stderr output.
test = TestGyp.TestGyp(formats=['ninja', 'make', 'xcode'], match=lambda a, b: True, platforms=['darwin'])

# Xcode 5.1 removed support for garbage-collection:
#   error: garbage collection is no longer supported
if XCodeDetect.Version() >= '0510':
  test.skip_test('Test only on XCode < 0510')

CHDIR = 'objc-gc'
test.run_gyp('test.gyp', chdir=CHDIR)

build_error_code = {
  'xcode': [1, 65],  # 1 for xcode 3, 65 for xcode 4 (see `man sysexits`)
  'make': 2,
  'ninja': 1,
}[test.format]

test.build('test.gyp', 'gc_exe_fails', chdir=CHDIR, status=build_error_code)
test.build(
  'test.gyp', 'gc_off_exe_req_lib', chdir=CHDIR, status=build_error_code)

test.build('test.gyp', 'gc_req_exe', chdir=CHDIR)
test.run_built_executable('gc_req_exe', chdir=CHDIR, stdout="gc on: 1\n")

test.build('test.gyp', 'gc_exe_req_lib', chdir=CHDIR)
test.run_built_executable(
  'gc_exe_req_lib', chdir=CHDIR, stdout="gc on: 1\n")

test.build('test.gyp', 'gc_exe', chdir=CHDIR)
test.run_built_executable('gc_exe', chdir=CHDIR, stdout="gc on: 1\n")

test.build('test.gyp', 'gc_off_exe', chdir=CHDIR)
test.run_built_executable('gc_off_exe', chdir=CHDIR, stdout="gc on: 0\n")

test.pass_test()
